Add question-reframing guidance to CLAUDE.md; commit accumulated project files

- CLAUDE.md: add "Question the question" and "One clarifying question" rules
  to Tone and Interaction — XY problem detection, false premise checks, and
  explicit reframe pattern before answering
- Add claude/ detail-file directory (topic docs referenced from CLAUDE.md)
- Add ABOUT.md, FUTURE.md
- Update memory/, scripts/, settings.yaml with accumulated session changes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

memory/gotchas-skills.md

@@ -16,7 +16,7 @@
 
 **Symptom:** Bang-command like `git log --since="$(git log ...)"` fails even though `Bash(git *)` is in allowed-tools.
 **Cause:** The permission checker rejects any command containing `$()` subshells regardless of the outer pattern match.
-**Fix:** Keep bang-commands simple. If complex logic is needed, have the skill instructions tell Claude to run it via tool calls instead.
+**Fix:** Keep bang-commands simple. If complex logic is needed, either (a) have the skill instructions tell Claude to run it via tool calls instead, or (b) create a thin wrapper shell script that runs the `$()` substitution internally and call the wrapper from the bang-command (see `list-transcripts-here.sh` for the wrapper pattern).
 
 ## Relative paths in bang-commands resolve differently based on CWD